The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 1988
Filed:
Nov. 14, 1986
Haruo Sakamoto, Tokyo, JP;
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
A receptacle is disclosed which includes first and second rectangular frames each having a rectangular opening, so that a plug pin can be detachably inserted into the receptacle through the first rectangular frame. The first rectangular frame is connected to the second rectangular frame through a pair of leaf spring pieces. The pair of leaf spring pieces are inwardly curved toward each other so that the plug pin, when inserted into the receptacle, is electrically connected to the receptacle, and said plug pin is elastically retained between the inwardly curved portions of the leaf spring pieces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile